| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB/T 21645.7-2010 | English | 1099 | Add to Cart | Days<=7 | Technical requirements for automatically switched optical network -- Part 7: Automatic discovery | GB/T 21645.7-2010 | Valid | GB/T 21645.7-2010 |